Triple

T21886633
Position Surface form Disambiguated ID Type / Status
Subject Marmaduke E540421 entity
Predicate notableBearer P458 FINISHED
Object Marmaduke Barton
Marmaduke Barton was a British pianist and music educator active in the late 19th and early 20th centuries.
E1508730 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Marmaduke Barton | Statement: [Marmaduke, notableBearer, Marmaduke Barton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marmaduke Barton
Context triple: [Marmaduke, notableBearer, Marmaduke Barton]
  • A. Richard Bellingham
    Richard Bellingham was a 17th-century colonial magistrate and politician who served multiple terms as governor of the Massachusetts Bay Colony.
  • B. Bertram Risingham
    Bertram Risingham is a character in Walter Scott’s narrative poem "Rokeby," notable for his role in the work’s complex tale of loyalty, intrigue, and conflict during the English Civil War.
  • C. Francis Gisborne
    Francis Gisborne was a 19th-century Anglican clergyman and writer known for his evangelical sermons and religious tracts in England.
  • D. Edmund Brock
    Edmund Brock is a person notable enough to be recognized as a distinguished bearer of the surname Brock.
  • E. Peregrine Maitland
    Peregrine Maitland was a British army officer and colonial administrator who served in several key imperial posts in the early 19th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marmaduke Barton
Triple: [Marmaduke, notableBearer, Marmaduke Barton]
Generated description
Marmaduke Barton was a British pianist and music educator active in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marmaduke Barton
Target entity description: Marmaduke Barton was a British pianist and music educator active in the late 19th and early 20th centuries.
  • A. Richard Bellingham
    Richard Bellingham was a 17th-century colonial magistrate and politician who served multiple terms as governor of the Massachusetts Bay Colony.
  • B. Bertram Risingham
    Bertram Risingham is a character in Walter Scott’s narrative poem "Rokeby," notable for his role in the work’s complex tale of loyalty, intrigue, and conflict during the English Civil War.
  • C. Francis Gisborne
    Francis Gisborne was a 19th-century Anglican clergyman and writer known for his evangelical sermons and religious tracts in England.
  • D. Edmund Brock
    Edmund Brock is a person notable enough to be recognized as a distinguished bearer of the surname Brock.
  • E. Peregrine Maitland
    Peregrine Maitland was a British army officer and colonial administrator who served in several key imperial posts in the early 19th century.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0c479a98081908ce333853fdd4348 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f118ed35948190bbffba2c40029eee completed April 28, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a60d5b21081908c4f5c2e1d8547f3 completed May 18, 2026, 12:44 a.m.
NEDg Description generation batch_6a0a6160883481909fda0138f4d53766 completed May 18, 2026, 12:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0a61c301508190963d0c2eaf0b9c8e completed May 18, 2026, 12:48 a.m.
Created at: April 16, 2026, 7:05 p.m.